Ralph James Scapa

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ALTR $49.44 3,898 $192,724.92 0 2020-11-16 Filing
ALTR $48.98 15,108 $739,944.52 3,898 2020-11-16 Filing
ALTR $46.29 4,384 $202,939.74 0 2020-10-19 Filing
ALTR $46.29 9,126 $422,451.67 0 2020-10-19 Filing
ALTR $46.29 6,052 $280,147.08 0 2020-10-16 Filing
ALTR $46.28 11,586 $536,211.67 0 2020-10-16 Filing
ALTR $45.77 9,564 $437,696.46 0 2020-10-15 Filing
ALTR $46.18 874 $40,360.45 0 2020-10-15 Filing
ALTR $45.75 18,414 $842,403.67 874 2020-10-15 Filing
ALTR $40.46 7,445 $301,232.15 0 2020-09-16 Filing
ALTR $41.32 5,661 $233,884.22 7,445 2020-09-16 Filing
ALTR $40.44 14,287 $577,794.85 0 2020-09-16 Filing
ALTR $41.30 11,844 $489,133.51 14,287 2020-09-16 Filing
ALTR $39.64 6,884 $272,902.41 0 2020-09-15 Filing
ALTR $39.66 13,869 $549,975.20 0 2020-09-15 Filing
ALTR $39.65 32,085 $1,272,298.59 47,636 2020-09-15 Filing
ALTR $39.65 5,000 $198,270.00 47,636 2020-09-15 Filing
ALTR $41.51 2,391 $99,240.85 0 2020-08-18 Filing
ALTR $40.94 8,560 $350,437.84 2,391 2020-08-18 Filing
ALTR $41.52 9,826 $407,975.52 0 2020-08-18 Filing